I use hot BLC, rinse, and then StarSan
I use hot BLC, rinse, and then StarSan with a 3 gallon corny and CO2. Do you find the BLC removes stuff after the OxiClean?
I flush mine with a water-alcohol solution usually in the 3.5% - 7% range pretty much on a daily basis.
I clean the lines every couple of three months or so. I only take the taps apart every 6 months or so.
Man, you guys make me feel like a clean freak. I break down faucets and connects, plus flush lines with sanitizer after every keg.